In November within O. Henry's 'The Last Leaf,' Johnsy falls ill with pneumonia, which becomes central to the story's plot and emotional climax.
In the short story The Last Leaf, the event that occurs in November is that one of the main characters, Johnsy, becomes sick with pneumonia. The narrative is centered on two young women, Sue and Johnsy, who share a studio in Greenwich Village.
The story reflects a clear introduction, a climax where Johnsy's health deteriorates as she ties her will to live to the fate of the last leaf on a vine outside her window, and an ending that reveals the depth of human courage and sacrifice.
The story's elements, like the theme of hope and the portrayal of determination as encapsulated by the single leaf that does not fall, are further highlighted by the emotional climax of this tale.